Clear RSN preauth and PMKSA cache state on FLUSH command

There is no need for this state to maintained when the wpa_supplicant
FLUSH ctrl_iface command is used to request flushing of all state.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>

diff --git a/wpa_supplicant/ctrl_iface.c b/wpa_supplicant/ctrl_iface.c
index 19c01469a0b923ff3de91d9fe972c85469d2de48..272f555008e1894727eaa7ac7b5af6b022e313e2 100644 (file)
--- a/wpa_supplicant/ctrl_iface.c
+++ b/wpa_supplicant/ctrl_iface.c
@@ -5967,6 +5967,9 @@ static void wpa_supplicant_ctrl_iface_flush(struct wpa_supplicant *wpa_s)
        wpa_s->conf->auto_interworking = 0;
        wpa_s->conf->okc = 0;
 
+       wpa_sm_pmksa_cache_flush(wpa_s->wpa, NULL);
+       rsn_preauth_deinit(wpa_s->wpa);
+
        wpa_sm_set_param(wpa_s->wpa, RSNA_PMK_LIFETIME, 43200);
        wpa_sm_set_param(wpa_s->wpa, RSNA_PMK_REAUTH_THRESHOLD, 70);
        wpa_sm_set_param(wpa_s->wpa, RSNA_SA_TIMEOUT, 60);